The redispersible latex powder is water-soluble redispersible powder, which is divided into ethylene / vinyl acetate copolymer, vinyl acetate / tertiary ethylene copolymer, acrylic acid copolymer and so on. After spray drying, the powder binder is made of polyvinyl alcohol as protective colloid. This powder can be quickly dispersed into emulsion after contact with water, because the redispersible latex powder has high bonding ability and unique properties, such as water resistance, construction and heat insulation, so their application scope is extremely extensive.

Performance characteristics

It has outstanding bonding strength, enhances the flexibility of mortar and has a longer opening time, endows mortar with excellent alkali resistance, improves the adhesion, flexural strength, waterproof, plasticity, wear resistance and constructability of mortar. Besides, it has stronger flexibility in flexible anti-cracking mortar.

Application area

• Tile binder
• Bonded Mortar for External Wall External Insulation System
• Surface Mortar for External Wall External Thermal Insulation System
• Ceramic tile sealant
• Self-flowing cement mortar
• Flexible putty for inner and outer walls
• Flexible anti-cracking mortar
• Rubber Powder Polyphenyl Particle Thermal Insulation Mortar
• Dry Powder Coatings
• Polymer Mortar Products with Higher Requirements for Flexibility

Technical specification

• Solid conten(%): 98.0 Min
• Accumulated density (kg/m3): 400-500
• Moisture (wt.%): 5.0 Max
• Ash content (wt.%): 12.0 Max
• pH value: 6.0~8.0
• Tf oC: 0~5.0
• Tg oC: -15.0~15.0

Function

• Flow promotion
• General purpose
• Hydrophobicity
• Leveling
• Anti-sagging/Anti-slip